2479987914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{43651}}^1$

素因数の和:44230

約数の個数: 32

約数和(自身を含む): 5261288256

約数和(自身を除く): 2781300342

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 557, 1114, 1671, 3342, 9469, 18938, 28407, 43651, 56814, 87302, 130953, 261906, 742067, 1484134, 2226201, 4452402, 24313607, 48627214, 72940821, 145881642, 413331319, 826662638, 1239993957, 2479987914]

約数ペア:

[(1, 2479987914), (2, 1239993957), (3, 826662638), (6, 413331319), (17, 145881642), (34, 72940821), (51, 48627214), (102, 24313607), (557, 4452402), (1114, 2226201), (1671, 1484134), (3342, 742067), (9469, 261906), (18938, 130953), (28407, 87302), (43651, 56814)]